baber/WOPTO huggingface dataset:
Patent JP-H041528-A (JP)
Title: Switching control type thermal flow rate sensor
Inventor: TANIMOTO KOJI
IPC: G01F1/68
Filed: 1990-04-17
Abstract: PURPOSE:To obtain the flow rate sensor which obtains an accurate flow rate signal and is small in the electric power loss of a switching element by intermitting the source voltage of a battery with pulses a time rate proportional to the output of a bridge, and boosting and smoothing the voltage. CONSTITUTION:As a mass flow rate increases, a heating element 1 is cooled to vary in its resistance value, and an unbalanced voltage is generated across the bridge composed of the heating element 1, an element 2 for temperature compensation, and fixed resistances 3-5. The output signal of a pulse-width modulating (PWM) circuit 12 increases in duty ratio accordingly to increase the ON time of a switching transistor 7A and the heating current to the bridge increases, so that the heating element 1 is heated up to starting temperature and held in a balanced state. Consequently, even when the source voltage VB of the battery is low, an accurate signal is obtained over a wide flow rate range and the electric power loss of the switching transistor 7 of the PWM circuit 12 is reducible, so the cooling aluminum substrate of the switching transistor 7A can be reduced in size.
Patent JP-H04308578-A (JP)
Title: 1-(2-(methacryloyloxy)ethyl)-2-alkylimidazole compound
Inventor: YOSHIOKA TAKASHI
IPC: C07D233/60
Filed: 1991-04-05
Abstract: PURPOSE:To provide the subject compound useful as a raw material for various resist materials in an electronic material field because of having photopolyerizability and because of enabling to cure epoxy resins. CONSTITUTION:A compound of formula I (R is H, alkyl). For example, 1-[2(methacryloyloxy)ethyl]-2-methylimidazole. The compound of formula I is obtained e.g. by reacting a 1-(2-hydroxyethyl)-2-alkylimidazole compound with a methacryloyl chloride of formula III in the presence of a tertiary amine such as triethylamine in a solvent such as THF.
Patent JP-S5531534-A (JP)
Title: Cutting speed control device in horizontal band sawing machine
Inventor: KATOU SHIYUUICHI
IPC: B23D55/08
Filed: 1978-08-22
Abstract: PURPOSE:To reliably control descending speed of a frame in proportion to the increase and decrease in the cutting reaction force in such a way that a reaction force detecting arm is fluctuated in proportion to cutting reaction force, opening degree of an oil pressure valve installed in the oil draining circuit of an ascending/ descending cylinder is controlled by the displacement of this detecting arm. CONSTITUTION:When cutting reaction force R has augmented, the force S conveyed from a reaction force detecting arm 7 to a frame 2 decreases by increment of the reaction force R. Since this force S is conveyed through a compression spring 12 to the frame 2, upon decrease in the force S, the compression spring 12 extends in proportion to its decrement, and the reaction force detecting arm 7 is moved downward. With the progress of this movement, a valve stem 31 of a throttle valve 31 is pushed in, the throttle valve 30 is throttled, drained oil amount from the ascending/descending cylinder 9 decreases, and the descending speed of the frame is abated.
Patent JP-S5726059-A (JP)
Title: Farm working machinery rigger for vehicle
Inventor: YONEDA YORIO
IPC: E02F3/36
Filed: 1980-07-23
Abstract: PURPOSE:To contrive not to cause trouble on the three-point link mechanism when using a direct rigged farm working machinery in such a way that the span between the front end parts of the direct rigged farm working machinery fitting frames which are rigged on both sides of a vehicle are connected by a connecting frame, and a front rigged farm working machinery three-point link mechanism is installed in its inward. CONSTITUTION:Fitting frames 10 which are installed on both sides of the front half part of a tractor body 1 are provided with sides plates 11, and a connecting frame 31 is connected attachable and detachable between the side plates 11 by bolts 32. Besides, one pair of left and right derricking frames 34 to support a lift arm 39 are saliently provided forward and upward on the connecting frame 31, and a top link fitting stand 46 of a front three-point link mechanism 43 to be rigged through a connecting casing 35 with a front rigged farm working machinery 42 is installed. Then, since the front rigged farm working machinery three-point link mechanism 43 is assembled to be positioned in the inward of the connecting frame 31, when using the direct rigged farm working machinery, the front rigged three-point link mechanism 43 gives no cause of trouble to the boom 21 of the direct rigged farm working machinery.
Patent JP-H02281557-A (JP)
Title: Manufacture of electrode for nonaqueous electrolyte battery
Inventor: SHIODA HISASHI
IPC: H01M4/139
Filed: 1989-04-20
Abstract: PURPOSE:To decrease the moisture in an electrode to a specified value or lower to enhance quality by washing the electrode molded with tetrahydrofuran or a solution mainly comprising tetrahydrofuran. CONSTITUTION:An electrode is molded, then immersed in tetrahydrofuran(THF) or a solution mainly comprising THF at room temperature for about 24 hours. The moisture in the electrode is sufficiently removed, self discharge of the electrode is retarded, and quality is enhanced. If the solution mainly comprising THF is cooled to 4 deg.C or less so as to produce THF.17H2O, the moisture can be removed in a shorter time.
Patent JP-H10292945-A (JP)
Title: Air conditioner embedded in ceiling
Inventor: GUNJI YOSHIHIRO
IPC: F24F13/20
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To facilitate an assembly by reducing the number of parts of a mechanism which interlocks a wind-direction changing plate of an air conditioner embedded in a ceiling. SOLUTION: The tip of either a rotary shaft 3a of a wind-direction changing plate 3 adjacent to three corner parts 1a of a decorative panel or an interlocking shaft 6 which interlocks the wind-direction changing plate 3 is provided with a male side joint member 4 which is equipped with a support 4c which surrounds a center sphere 4a and opens its front and both sides, and a strut 4b connecting the support 4c with the upper and lower parts of said sphere 4a.  The tip of the other shaft is provided with a female side joint member 5, which forms the first slit 5b having the smaller width than the diameter of the sphere 4a to insert the same sphere 4a into a cylindrical hole 5a in parallel to the cylindrical hole 5a at a spherical body 5g that forms the cylindrical hole 5a inside to connect the male side joint member 4, and which forms the second slit 5c to insert the strut 4b into the cylindrical hole 5a at a right angle and oscillate it, thus connecting the male side joint member 4 with the female side joint member 5.
Patent JP-S5328195-A (JP)
Title: N4-acyloxy-2, n -acyloxy-2, 2 -cyclocytidines and their preparation
Inventor: KANAI SADA
IPC: A61K31/7068
Filed: 1976-08-30
Abstract: PURPOSE: N 4 -Acyloxy-2, 2'-cyclocytidines I(R is the acyl derived from 1-46C fatty acid or its carboxyl reactive derivatives, or the acyl derived from 5-11C cyclic carboxylic acid or its carboxyl reactive derivatives, where the ring may be substitutedd by Cl, methyl, methoxy or nitro) and their salts, e.g. N 4 acetoxy-2,2-CYCLOCYTIDINE. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5528858-A (JP)
Title: Method of producing ornament
Inventor: MIYAMURA YOSHIMORI
IPC: B29C39/24
Filed: 1978-08-23
Abstract: PURPOSE: To produce an ornament by using a clayey material obtained by hardening a mixture of unsaturated polyester resin or epoxy resin and a cold curing agent while mixing calcium carbonate with the mixture during the hardening step.  
     CONSTITUTION: Unsaturated polyester resin in the form of a liquid or epoxy resin 2 in the form of a liquid is placed in a suitable vessel 1, and powdered calcium carbonate or small pieces of fiber 3 are then mixed with the resin 2 little by little as the resin 2 is agitated, to render the resin 2 to be in a non-fluidized state. A cold curing agent 4 and a curing accelerator 5 is mixed in droplets with the resin 2 thus obtained. A powdered material or small pieces of fiber 3 are mixed again with the resin 2, with which the curing agent 4 and curing accelerator 5 have been mixed, to cause the resin 2 to have a hardness of an oil clay. A suitable amount of resin 2 is placed on work paper 6, and the resin 2 is hardened as powder 3 is deposited on the surface thereof. The resin 2 is shaped to a desired form as it is hardened in the above-mentioned manner. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60249543-A (JP)
Title: Assembly apparatus using robots
Inventor: ISHIMURA HIROSHI
IPC: B23P19/06
Filed: 1984-05-23
Abstract: PURPOSE:To improve operation rate and productivity by memorizing the screw No. into a hard memory when a robot receives a detection signal for the trouble in screw fastening and continuing the operation, thus eliminating the stop of production line. CONSTITUTION:If a prescribed characteristic is not detected after the detection for torque or the floating of screw when a mounted part 4 is mounted onto a base 3 and the n-th screw fastening is completed, the shortage of torque is detected, and if the floating of screw is detected further, confirmation is performed, and a robot 7 receives a detection signal, when a trouble is detected anywhere, and the operation programs for switching the lamp switches SW1- SWn+1 of a hard memory apparatus 9 corresponding to the disorder of screw fastening are selected and executed. After the all screw fastening operation is executed, the connector 12 of a power source 11 is inserted into a socket 10 at an operator's position 13 in the posterior process, and the corresponding switch lamp Y1-Yn+1 of the memory apparatus 9 comes ON, and the screw fastening can be repaired in the work 13.
Patent JP-H11298833-A (JP)
Title: Digital camera, printer system, print output control method and storage medium
Inventor: SHINKAI MICHINORI
IPC: H04N5/225
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To obtain the digital camera, the printer system, the print output control method and the storage medium in which whether a print output is continued or stopped is easily decided by seeing a 1st print image without the need for operations of designation of print numbers newly in the case that a plurality of prints are required. SOLUTION: When a designated print number is 1, (FF=0) in the step 28, the print is finished, and when a plurality of prints are designated (FF=1), the processing continues to the step 29 and a print out is interrupted (halted). Then key entry is monitored in the step 30, and when the key entry indicates continued printing in the step 31, the processing continues to the steps 32, 33, remaining prints are printed out. When the key entry does not indicate continued printing, the processing continues to the step 38. When the key entry indicates cancellation of printing in the step 38, the processing continues to the steps 39, 40 and then the printing is stopped.
Patent JP-H05296744-A (JP)
Title: Form measuring device
Inventor: GOTO YUKIHIRO
IPC: G01B11/24
Filed: 1992-04-22
Abstract: PURPOSE:To provide a form measuring device that is able to select a regular- reflected light out of a measured object without mistaking other lights and yet higher accuracy and reliability. CONSTITUTION:A form measuring device lights plural pieces of light emitting diodes 2 optionally, illuminating solder S from different angles, and photographs a light regular-reflected on a surface of the solder S, and finds out the position of an image of the regular reflected light from the secured image, thereby measuring a three-dimensional from of the solder S. Then, the properness of these reflected lights out of the solder S is judged on the basis of a relative distance 11 among images A-D of these four regular reflected lights and a distance 12 among these images A-D of these regular reflected light from a tip 16 of a lead.
Patent JP-S61263591-A (JP)
Inventor: KAWAI SEIJI
IPC: B66B13/14
Filed: 1985-05-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5436122-A (JP)
Title: Generator for still picture signal
Inventor: HIRASHIMA MASAYOSHI
IPC: H04N7/025
Filed: 1977-08-26
Abstract: PURPOSE: To simplify the unit, by generating the signal for still picture receiver testing with one ROM recording video and control signals. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000254394-A (JP)
Title: Barrier-free washing machine
Inventor: HASHIMOTO FUMIYO
IPC: D06F39/12
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To facilitate a wheelchair user to use a washer by setting the total height of a washer low, and constituting the washing machine body tilting to the user side against the lower support. SOLUTION: The height of an ordinary washing machine is too high for a wheelchair user to put in and out the laundry. Thus, the total height of a washing machine is lowered to about 600 mm, and the takeout opening is modified to a bellows type. The washer body is tilted against the lower support by about 15 degrees. Thereby, a hand of the wheelchair user can reach the bottom of the washing tub to improve the facility of the washing machine.
Patent JP-H01274250-A (JP)
Title: Print program start-up system
Inventor: SHIGEMATSU YASUO
IPC: G06K15/00
Filed: 1988-04-26
Abstract: PURPOSE:To print internal trace data only when it is needed by checking the designation table of each message in an internal trace event, and starting up a print program only when print is needed. CONSTITUTION:A computer system 1 is equipped with a program 4 to perform internal trace possible to judge the action of a processing program. The designation table 5 designating the necessity of the print for each message which represents internal trace information is provided. And the designation table 5 is checked for each message in the internal trace event, and the print program 8 is started up need.
Patent JP-H08276216-A (JP)
Title: Device for correcting blade
Inventor: KURI MASAMI
IPC: B21D3/16
Filed: 1995-04-05
Abstract: PURPOSE: To provide a blade correcting device with which correcting work of bend strain and torsional strain and distortion such as opening and indentation in a profile part of a turbine blade or the like is executed safely, surely and rapidly with one device and by only one attaching to the device and mechanization of correcting work is enabled. CONSTITUTION: This device is designed by taking notice that the base part 2 of the turbine blade 1 is fixed and parts to be corrected (blade surface part 3) are pressed from vertical opposite directions and the press points of pressure mechanisms 25, 26 are freely moved. This device has a blade fixing mechanism 24 for holding the base part 2 and for fixing it at an arbitrary rotational angle, lower pressure mechanism 25 and upper pressure mechanism 26 with which the turbine blade 1 can be respectively pressed from the upside and downside and which are independently movable to the arbitrary position and a display mechanism 27 for displaying the travel distances and pressing load in the pressing direction of the lower pressure mechanism 25 and upper pressure mechanism 26.
Patent JP-S5746856-A (JP)
Title: Production of interior part for car
Inventor: KOMATSU HARUO
IPC: B29C65/02
Filed: 1980-07-28
Abstract: PURPOSE: To obtain the titled interior part, e.g. a rear parcel, with a single die in the small number of steps, by integrally forming a skin material and a core material, having a cavity at its part, at once with the single forming die by injection, vacuum- absorbing or the like.  
     CONSTITUTION: A core material 3 composed of a synthetic resin or the like is preheated and mounted on a lower die 1 provided with a cavity 1a, and an air-permeable skin material 4 having a flat surface is further mounted on the core material 3. Thereafter, these materials are clamped with an upper die 2 and integrally formed at once by blowing compressed air into the cavity 1a inside the lower die 1, vaccum- absorbing air inside the cavity or the combination thereof. When the skin material 4 is mounted, an air-permeable reinforcing plate 5 may be interposed so that a rear parcel can be reinforced and that its depression into the cavity can be prevented. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01273784-A (JP)
Title: Stabilizing structure for floating element combination type water floating body
Inventor: SAKA KOICHIRO
IPC: B63B35/38
Filed: 1988-04-26
Abstract: PURPOSE:To provide a water floating body formed with floating elements capable of individually absorbing especially disturbance, e.g. waves, by a method wherein a plurality of floating elements in a specified shape are combined together with flexibility, and a stabilizer is mounted to the central part of each floating element. CONSTITUTION:Each floating element 2 is manufactured by injection-molding resin to form a flat hollow body and formed in a regular hexagonal shape as seen in a plane view. A through-hole 2a for mounting a stabilizer is formed in the central part of the floating element 2. The floating element 2 is combined with the adjoining floating element 2 in a way that outer peripheral side walls 2d are combined together by means of a joint 3. A stabilizer 4 is inserted in the through-hole 2a. A frame body 4a of the stabilizer 4 is formed in the shape of a cylinder the lower end part of which is closed in a semispherical shape, a number of through-holes 4b are formed in the drum part thereof, and a cover body 4c is formed at the upper end thereof.
Patent JP-S60244310-A (JP)
Title: Filter apparatus
Inventor: NAGAOKA TADAYOSHI
IPC: B01D24/12
Filed: 1984-05-21
Abstract: PURPOSE:To provide a filter apparatus capable of holding mass turbidity removal capacity and high-degree capacity for suppressing the mixing of filter materials by preventing the formation of a mixed layer at the time of backwashing, constituted by forming filter beds by stacking filter materials through drainboard like filter material receivers so as to successively make the particle size larger toward the uppermost bed. CONSTITUTION:Filter material receivers 18, 20, 22 are respectively placed on and fixed to the support members 12, 14, 16 fixed to the wall surface of a filter machine 10 at predetermined heights and filter materials having different particle sizes are laminated on the upper surfaces of said receivers in the order of a small particle size 24, a medium particle size 26 and a large particle size 28 to form a filter material bed 29. The above-mentioned filter material receivers 18, 20, 22 are formed into a drainboard shape by respectively arranging wire members 30, 34, 36 at predetermined pitches and fixing them by support rods 32, 38, 40 and the gaps 33, 35, 37 thereof are respectively opened in a downward or upward V-shape so as to be prevented from clogging and the mixing of filter materials 24, 26, 28, generated when backwashing water (a) is flowed from small apertures 46 of the water collecting pipe provided in a water collection chamber 42 to perform backwashing, is prevented effectively.
Patent JP-S62257934-A (JP)
Title: Production of polyimide
Inventor: KITAI MITSUMASA
IPC: C08G73/10
Filed: 1986-05-06
Abstract: PURPOSE:To obtain a colorless polyimide having excellent heat-resistance and high polymerization degree from biphenyltetracarboxylic acid dianhydride and a diamine component, by using a specific purified crystal of biphenyltetracarboxylic acid dianhydride. CONSTITUTION:The objective polyimide can be produced by heating a crude biphenyltetracarboxylic acid dianhydride (preferably 3,4,3',4'-isomer) under reduced pressure (preferably under 1-20mmHg pressure at 300-350 deg.C), cooling evaporated vapor (preferably at -20-+100 deg.C), crushing deposited block crystal to recover refined crystal having an average particle diameter of 0.1-5mm, preferably 0.2-2mm and using the refined crystal together with a diamine component (e.g. p-phenylenediamine) as raw materials for the polymer. EFFECT:A polyimide film having improved average roughness and light- transmittance, etc., can be produced from the polyimide.
Patent JP-H02284656-A (JP)
Title: Decanter and washing method thereof
Inventor: OMORI KAZUKI
IPC: B04B15/06
Filed: 1989-04-25
Abstract: PURPOSE:To completely wash the inside of a decanter by boring a drain hole in the outermost diameter part of the end plate of a rotary bowl and forming a flow path of washing liquid between an intubation hole and a raw liquid feeding pipe and providing a washing liquid extracting chamber communicated with the flow path of washing liquid to the end part of the raw liquid feeding pipe. CONSTITUTION:A decanter is constituted of both a screw conveyor 5 which is rotated uniaxiably with a rotary bowl 4 at a little differential velocity and a raw liquid feed pipe 6 inserted through an intubation hole 9 of the end plate 8 of the rotary bowl 4. Further a drain hole 10 is bored to the outermost diameter part of the end plate 8 and a flow path 13 of washing liquid is formed between the intubation hole 9 and the feed pipe 6. A washing liquid extracting chamber 11 communicated with the flow path 13 is provided to the end part of the feed pipe 6. Both a discharge port 2 of solid material and a discharge port 3 of separated liquid are plugged. Washing liquid is supplied through the feed pipe 6 and extracted from the extracting chamber 11 while rotating the bowl 4 and the conveyor 5. As a result, the inside of the decanter is completely washed.
Patent JP-S62258698-A (JP)
Inventor: SUGIYAMA TOMOHIRO
IPC: D06F17/10
Filed: 1986-05-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08296636-A (JP)
Title: Abnormal noise preventing device of rotary bearing
Inventor: DOI HISAHIRO
IPC: F16C19/52
Filed: 1995-04-27
Abstract: PURPOSE: To prevent the generation of the abnormal noise of a rotary bearing by providing a controller to generate the heat in a heating element, and sufficiently feed the lubricating oil even when the atmospheric temperature is dropped. CONSTITUTION: When the data are received, the temperature is detected by a temperature sensor 21 to judge whether the temperature in a nipple is higher or lower than the lubricating oil solidifying temperature. When the temperature in the nipple 18 is lower than the lubricating oil solidifying temperature, a heating element 23 is switched on to achieve the heating by the heating element 23 until the temperature in the nipple 18 sufficiently rises. On the other hand, when the temperature in the nipple 18 is higher than the lubricating oil solidifying temperature, a judgment is made whether or not the temperature in the nipple 18 is higher than the lubrication oil solidifying temperature by 10 deg.C, and if the temperature is higher by 10 deg.C, the heating element 23 is switched off. Otherwise, the power supply is continued until the temperature becomes higher by 10 deg.C.  The generation of the abnormal noise can be prevented thereby while the fluidity of the lubricating oil is kept.